Protein News and Research

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Proteins are complex molecules that are made up of amino acids. They can be found in every cell in the body, and carry out vital processes that keep human beings alive. Mutations in proteins can lead to a multitude of diseases, the most common being cancer.

OIST scientists use zebrafish model to unravel causes behind human LCA

Newborns babies can be at risk of congenital blindness, presenting sight defects due to lesions or to genetic mutations in their genome.

5 Apr 2017

Dose sparing could increase vaccine availability without compromising safety

The currently licensed seasonal trivalent influenza vaccines contain 15 micrograms of viral hemagglutinin protein per strain for adults, and up to 60 micrograms for elderly individuals; however, due to recent shortages, reducing these doses would be highly desirable.

5 Apr 2017

Tumor microenvironment poses unique challenges for effective ovarian cancer T-cell therapy

Fred Hutchinson Cancer Research Center immunotherapy researchers Drs. Kristin Anderson and Philip Greenberg and their colleagues are working on ways to tweak their team's early successes with T-cell therapy for leukemia to apply to solid tumors.

5 Apr 2017

BioDirection's TBI detection system shows potential to reduce unnecessary CT scans

BioDirection, Inc., a privately held medical device company developing novel and rapid point-of-care products for the objective detection of concussion and other traumatic brain injury (TBI), announced today results from a pre-clinical study show that the company’s Tbit™ System for the detection of TBI is sensitive, provides actionable results in point-of-care settings, and has the potential to reduce the number of unnecessary computerized tomography (CT) scans.

5 Apr 2017

Zika virus may pose increased risk to people previously infected with dengue and West Nile, study finds

As the Zika virus continues to spread rapidly across the globe, it might pose a particular risk to people previously infected with two related viruses, dengue and West Nile, researchers at the Icahn School of Medicine at Mount Sinai have found.

5 Apr 2017

Supercomputers reveal how cell membranes control shape and function of cancer-causing protein

Two biophysicists from Case Western Reserve University School of Medicine have used supercomputers to show how cell membranes control the shape, and consequently the function, of a major cancer-causing protein.

4 Apr 2017

Scientists find new drug target to improve cardiac output in heart failure patients

Researchers led by Julian E. Stelzer, PhD, associate professor in the department of physiology and biophysics at Case Western Reserve University School of Medicine, have found a new target for drug developers seeking straightforward ways to improve cardiac output in heart failure patients.

4 Apr 2017

Simple marker may help predict high or low rate of problems with extended-wear contact lenses

A simple marker on eye examination may help vision care professionals predict which patients will have a higher or lower rate of problems after starting extended-wear contact lenses, reports a study in the April issue of Optometry and Vision Science, the official journal of the American Academy of Optometry. The journal is published by Wolters Kluwer.

4 Apr 2017

Researchers identify mechanism to recover aging of Progeria patients

DGIST's research team has identified a mechanism that can recover the aging of patients with Hutchinson-Gilford Progeria Syndrome. DGIST announced that the Chair Professor Park SangChul of New Biology and the research team led by Professor Lee YoungSam has discovered a drug that can improve the aging of HGPS patients and identified the mechanism of aging recovery by using the drug.

4 Apr 2017

Researchers show how cellular stress regulates production of hemoglobin

Our ability to breathe oxygen is critical to our survival. This process is mediated by the hemoglobin in our blood, which carries oxygen. Since air contains less oxygen on high mountains, the body is under pressure to make hemoglobin rapidly -- a stressful time.

4 Apr 2017

Scientists identify new gene that drives drug resistance in breast cancer

SCIENTISTS in Salford, UK, have identified a gene which is 'revving the engine of cancer' against the world's most common breast cancer drug.

4 Apr 2017

Pitt scientists identify neural pathway that regulates coordinated hand movements

Picking up a slice of pizza or sending a text message: Scientists long believed that the brain signals for those and related movements originated from motor areas in the frontal lobe of brain, which control voluntary movement.

4 Apr 2017

Attacking TERT protein may be effective approach to destroying ALM cancer cells

A team of researchers report a significant genetic association linked to an aggressive form of melanoma in a study published today in the journal Genome Research.

4 Apr 2017

Scientists find new way to detect prostate cancer by 'sniffing' urine

On the list of dreaded medical tests, a prostate biopsy probably ranks fairly high. The common procedure requires sticking a needle into the prostate gland to remove tissue for assessment.

4 Apr 2017

Researchers discover key to reveal secret of reversible aging recovery

DGIST's research team discovered substances that can induce reversible aging* recovery and identified an aging recovery mechanism using these substances.

3 Apr 2017

Men with high levels of anabolic hormones less likely to develop worsening frailty, study suggests

A new study suggests that middle-age and elderly men are less likely to develop worsening frailty if they have high levels of certain anabolic hormones, which are muscle- and bone-building hormones.

3 Apr 2017

New study illuminates dark side of p53 gene in cancer

The gene p53 is the most commonly mutated gene in cancer - it is p53's job to monitor cells for DNA damage and to mark damaged cells for destruction and so cancer cells with mutated DNA must disable p53 before it disables them.

3 Apr 2017

Scientists establish process for identifying biomarkers for cancer diagnosis

Scientists at Ruhr-Universität Bochum have established a process for identifying biomarkers for the diagnosis of different types of cancer.

3 Apr 2017

Special edition pink spectrophotometer-fluorometer to be given away at AACR

DeNovix Inc.

From DeNovix Inc. 3 Apr 2017

Research finding could set stage for potential development of new antimicrobial drugs

Research teams from the National Institutes of Health and abroad have identified the first inhibitor of an enzyme long thought to be a potential drug target for fighting disease-causing parasites and bacteria.

3 Apr 2017

Protein News and Research

Further Reading

OIST scientists use zebrafish model to unravel causes behind human LCA

Dose sparing could increase vaccine availability without compromising safety

Tumor microenvironment poses unique challenges for effective ovarian cancer T-cell therapy

BioDirection's TBI detection system shows potential to reduce unnecessary CT scans

Zika virus may pose increased risk to people previously infected with dengue and West Nile, study finds

Supercomputers reveal how cell membranes control shape and function of cancer-causing protein

Scientists find new drug target to improve cardiac output in heart failure patients

Simple marker may help predict high or low rate of problems with extended-wear contact lenses

Researchers identify mechanism to recover aging of Progeria patients

Researchers show how cellular stress regulates production of hemoglobin

Scientists identify new gene that drives drug resistance in breast cancer

Pitt scientists identify neural pathway that regulates coordinated hand movements

Attacking TERT protein may be effective approach to destroying ALM cancer cells

Scientists find new way to detect prostate cancer by 'sniffing' urine

Researchers discover key to reveal secret of reversible aging recovery

Men with high levels of anabolic hormones less likely to develop worsening frailty, study suggests

New study illuminates dark side of p53 gene in cancer

Scientists establish process for identifying biomarkers for cancer diagnosis

Special edition pink spectrophotometer-fluorometer to be given away at AACR

Research finding could set stage for potential development of new antimicrobial drugs

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